Telecoms, Datacoms, Wireless, IoT


Solid-state power amplifiers

18 May 2016 Telecoms, Datacoms, Wireless, IoT

Qorvo’s patented Spatium RF power combining technology provides a highly reliable, efficient alternative to travelling wave tube amplifiers (TWTAs) for commercial and defence communications, radar, electronic warfare (EW) and other defence systems.

Spatium solutions are readily customisable and improve broadband RF power and efficiency through patented coaxial spatial combining techniques using gallium arsenide (GaAs) or gallium nitride (GaN) MMIC amplifiers. Their all solid-state construction delivers longer service lifetimes than comparable TWTAs or conventional planar power combining products, and they provide clear size, weight and power advantages.

RF designers can use Spatium to achieve unprecedented efficiency with output power from hundreds to thousands of Watts. The technology supports ultra-broadband operation up to a decade of bandwidth, and efficiently combines 8, 10, 16 or up to 32 amplifiers.

For more information contact Andrew Hutton, RF Design, +27 (0)21 555 8400, [email protected], www.rfdesign.co.za



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